Automatic leather coating machine and automatic coating method

An automatic spraying and leather technology, applied in leather surface treatment, small raw hide/large raw hide/leather/fur treatment, small raw hide/large raw hide/leather hide/fur chemical treatment, etc. Production cost, meeting environmental protection and safety requirements, and the effect of saving paint usage

Inactive Publication Date: 2011-01-05
浙江温州轻工研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the current leather spraying machine, the spray gun usually adopts reciprocating motion and rotary spraying to realize the continuous spraying of paint. In t

Method used

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  • Automatic leather coating machine and automatic coating method
  • Automatic leather coating machine and automatic coating method
  • Automatic leather coating machine and automatic coating method

Examples

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Embodiment Construction

[0024] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0025] figure 1 A schematic structural view of an automatic leather spraying machine according to a preferred embodiment of the present invention is shown. Such as figure 1 As shown, the automatic leather spraying machine of the present invention includes a leather conveying system, a spraying system and a control system.

[0026] exist figure 1 In the preferred embodiment shown, the spraying machine is an air spraying machine, and the spraying system mainly includes an air compressor 1 , a pressure barrel 2 , a valve group (ie a group of electromagnetic valves) 3 , and a group of spray guns 4 . Among them, the air compressor 1 and the pressure barrel 2 constitute the paint supply mechanism, and the valve group 3 is used to control the opening an...

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Abstract

The invention discloses an automatic leather coating machine and an automatic coating method. The automatic coating method comprises the following steps: dividing the coating width of the coating machine into a plurality of coating areas, and at least one spray gun is arranged on each coating area; before coating, acquiring shape information of leather to analyze the coating area of the leather, and coating-start time and total coating time of the spray gun of the coating area; and controlling the coating gun in each coating area to coat at the coating-start time, and stopping coating when the total coating time is used up. The machine and the method realize automatic control of leather coating so as to save usage of coating, and flexibly realize systematic control by changing program so as to greatly reduce production cost, improve product quality and production efficiency, and meet the requirement of modern society to environmental protection and safety on industrial production.

Description

technical field [0001] The invention relates to an automatic leather spraying machine for spraying the surface of leather, and also relates to an automatic leather spraying method. Background technique [0002] Leather spraying is a key process in leather production. The quality of leather spraying has a great influence on the quality of leather, and occupies a very important position in the leather production process. [0003] Spraying machine is a kind of painting equipment, which is a kind of mechanical equipment that disperses paint into mist and sprays it on the surface of the object to be coated. A spraying machine is mainly composed of a paint supply mechanism, a spray gun, and an atomization source. The atomization source varies with different types and sprayers: the atomization source of the air sprayer is composed of an air compressor, air pipeline, air oil-water separator and air storage tank; the atomization source of an airless sprayer is composed of a power s...

Claims

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Application Information

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IPC IPC(8): B05B13/02B05B12/02B05B12/00B05B15/00C14C11/00
Inventor 荆学东吉涛祁广利康思闻魏鼎
Owner 浙江温州轻工研究院
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